| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.52 | 6.619% | $162.6153 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $189.73 | 4.293% | $197.8751 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $223.71 | 10.700% | $247.647 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $46.36 | 9.395% | $50.7155 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $198.90 | 10.773% | $220.3275 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $79.34 | 12.730% | $89.44 | $89.44 | $89.45 | $89.40 |
| Purchase #7 | $12.97 | 3.714% | $13.4517 | $13.45 | $13.45 | $13.50 |
| 7 purchase totals = | $903.53 | $982.0721 | $982.09 | $982.10 | $982.00 | |